| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.98 | 11.682% | $84.856 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $113.36 | 13.489% | $128.6511 | $128.65 | $128.65 | $128.70 |
| Purchase #3 | $111.74 | 13.391% | $126.7031 | $126.70 | $126.70 | $126.70 |
| Purchase #4 | $78.85 | 7.308% | $84.6124 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $19.86 | 9.701% | $21.7866 | $21.79 | $21.80 | $21.80 |
| Purchase #6 | $107.85 | 3.549% | $111.6776 | $111.68 | $111.70 | $111.70 |
| Purchase #7 | $16.58 | 5.445% | $17.4828 | $17.48 | $17.50 | $17.50 |
| 7 purchase totals = | $524.22 | $575.7696 | $575.77 | $575.80 | $575.90 | |